introduction - Pennsylvania Natural Heritage Program

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should be avoided within the core areas in order to avoid detrimentally impacting amphibianpopulations, and to help maintain the natural microclimate conditions in the wetland. Further surveysto document amphibian and insect species utilizing the wetlands are also recommended, as thesegroups are likely to form a significant component of the wetlands’ biodiversity, to provide a baselineto guide future management decisions.Supporting <strong>Natural</strong> Landscape—To preserve water quality and avoid harm to the inhabitants of thewetland, the release of toxic materials (automotive fluids, petrochemicals, solvents, detergents,fertilizers, chemical pest controls) should be prevented in the watershed. Timber removal, roadconstruction, or other removal of vegetative cover should be avoided on steep slopes, andmaintenance of high degree of total forest cover (75-90%) within the watershed will help to safeguardwater quality for the future health of the wetlands. Mining or other extensive bedrock disturbance isnot recommended as an activity compatible with the ecological health of the site.74
Decatur Township, Osceola Borough,& Chester Hill BoroughPNDI Rank Legal StatusGlobal State Federal State Last Seen QualityNATURAL HERITAGE AREAS:OTHER CONSERVATION AREAS:none identifiednone identifiedGEOLOGIC FEATURES:none identified75
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CLEARFIELD COUNTYNATURAL HERITAGE I
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Over the history of these studies,
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TABLE OF CONTENTSPreface………
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EXECUTIVE SUMMARYIntroductionA heal
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Ground SurveyAreas identified as po
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Table 1. Natural Heritage Areas cat
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outcrops occur in conjunction with
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INTRODUCTIONA healthy natural lands
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Natural Resilience, Human Activitie
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Natural Heritage Inventory MappingG
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Natural History Overview of Clearfi
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SoilsSoil character exerts a strong
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preventing the establishment of see
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METHODSThe methods used in the Clea
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fragmenting feature data to generat
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*Defined as: 2,000 waterfowl (at on
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RESULTSContiguous Forest Blocks in
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Table 5. ContinuedSize% Roadless Ac
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Landscape Conservation AreasThe Lan
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SGL #120 LCAThis LCA is a contiguou
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Moravian Run - Alder Run LCAThis LC
Page 50 and 51: Threats and StressesIn some portion
Page 52 and 53: Gifford Run Valley, west slope37
Page 54: Beccaria Township, Coalport Borough
Page 57: Bell Township, Mahaffey Borough, &
Page 60 and 61: Featherbells(Stenanthium gramineum)
Page 62 and 63: Supporting Natural Landscape—To m
Page 64: Bigler TownshipPNDI Rank Legal Stat
Page 67: Bloom TownshipPNDI Rank Legal Statu
Page 70: What It Looks Like:Appalachian Game
Page 74 and 75: BOGGS TOWNSHIPThe landscape of the
Page 77 and 78: BRADFORD TOWNSHIPThe landscape of B
Page 80 and 81: BRADY TOWNSHIPBrady Township falls
Page 83 and 84: BURNSIDE TOWNSHIPThe West Branch Su
Page 85 and 86: BURNSIDE BOROUGHThe landscape of Bu
Page 88 and 89: CHEST TOWNSHIPChest Township is 71%
Page 90 and 91: Heron Rookery at Chest Creek Floodp
Page 93 and 94: COOPER TOWNSHIPCooper Township lies
Page 96 and 97: COVINGTON TOWNSHIPThe northern half
Page 98 and 99: Creeping Snowberry(Gaultheria hispi
Page 103 and 104: DECATUR TOWNSHIPMost of Decatur Tow
Page 106 and 107: FERGUSON TOWNSHIPThe southwestern p
Page 111 and 112: GIRARD TOWNSHIPThe northern two-thi
Page 113 and 114: The Supporting Natural Landscape is
Page 115 and 116: RecommendationsCore Habitat Area—
Page 120 and 121: GOSHEN TOWNSHIPMost of Goshen Towns
Page 122 and 123: Gifford Run Wetlands (pg. 81)Steepl
Page 125 and 126: GRAHAM TOWNSHIPThe landscape of Gra
Page 128 and 129: GREENWOOD TOWNSHIPGreenwood Townshi
Page 131: Gulich Township & Ramey BoroughPNDI
Page 134 and 135: herbaceous layer is somewhat sparse
Page 136: Huston TownshipPNDI Rank Legal Stat
Page 139 and 140: Supporting Natural Landscape— Any
Page 141 and 142: Along the stream channel connecting
Page 143 and 144: Supporting Natural Landscape—Use
Page 145: Jordan TownshipPNDI Rank Legal Stat
Page 148: Karthaus TownshipPNDI Rank Legal St
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Knox TownshipPNDI Rank Legal Status
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Lawrence Township & Clearfield Boro
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documented in Pennsylvania. It hibe
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allegheniensis) dominant in the can
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Morris TownshipPNDI Rank Legal Stat
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Penn Township, Grampian Borough,& L
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Pike Township & Curwensville Boroug
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Pine TownshipPNDI Rank Legal Status
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pine species (Lycopodium dendroideu
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Threats and StressesFoot traffic on
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wetlands to determine its uniquenes
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Sandy Township, Dubois City, & Fall
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eeding season, and they will be sen
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Union TownshipPNDI RankGlobal State
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Woodward Township, Brisbin Borough,
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RECOMMENDATIONSThe following are ge
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situations, the site is effectively
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GLOSSARYAlluvium: detrital deposits
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LITERATURE CITEDAnonymous. 1985. A
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Naeem., S. (Chair), F.S. Chapin III
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GIS DATA SOURCESBedrock geologic un
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APPENDIX IIPENNSYLVANIA NATURAL HER
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Evidence of Disturbance (logging, g
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GLOBAL STATECOMMUNITY NAME RANK RAN
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APPENDIX V bPENNSYLVANIA STATUSNati
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small numbers throughout their rang
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State Element RanksS1 = Critically
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Photo: Lisa SmithHairy rock-cress (
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The Sustainable Forestry Initiative
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introduction - Pennsylvania Natural Heritage Program

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